List of Articles Open Access Article Abstract Page Full-Text 1 - Accounting flexibility and managers' optimism: Test of management discretion theory Soghra Barari Nokashti Bahman Banimahd Ahmad Yaghoubnejad Open Access Article Abstract Page Full-Text 2 - Introducing a cost-effective engineering model for increasing productivity indicators Mehrdad masoudnejad Morteza Rayati Damavandi Seros Gholampoor Dahaki Open Access Article Abstract Page Full-Text 3 - Explaining combined incentive contracts’ choices: Clawback contracts Sasan Mehrani Mohsen Motmaen Open Access Article Abstract Page Full-Text 4 - Slippery slope or compensatory behavior? The role of moral disengagement and narcissism in accounting ethical decision making Farshid Eimer Mansour Garkaz Open Access Article Abstract Page Full-Text 5 - Designing of model of innovative environmental functions for the development of business functions with fuzzy approach (Case Study: Tehran Stock Exchange pharmaceutical companies) Hasan Valiyan Mohammad Reza Abdoli Shabnam Karimi Open Access Article Abstract Page Full-Text 6 - Adoption and Implementation of Activity-Based Innovations: with Emphasis on Initiation, Adoption and Extent of Use Mohammad Nazaripour Saeed Ghonjalipoor Open Access Article Abstract Page Full-Text 7 - Accounting for citizenship conceptual paradigm based on critical thinking Shokrollah Khajavi Mohammad Mohammadian Open Access Article Abstract Page Full-Text 8 - The Effect of Product Market Competition on Tax Compliance of Listed Companies in Tehran Stock Exchange Alireza Ma’toufi Faezeh Dehghanian